Amethyst is a distinctive girls' name in United States, ranking #1242 in 2025 with 181 recorded births. The name reached its all-time peak in 2022 with 235 births ranking #1069. Since 1996, the popularity has increased by 103.4%. In 2025, approximately 1 in every 8,880 girls born was named Amethyst. FALLING Recent data shows the name is currently falling.